Bandara, N. M. N. V.Palugaswawa, P. S.Elangasinghe, M. A.2024-09-252024-09-252007-11-30Proceedings and Abstracts of the Annual Research Sessions , November 30 , 2007 , University of Peradeniya , Sri Lanka pp.205 -20713914111https://ir.lib.pdn.ac.lk/handle/20.500.14444/1131en-USEngineeringFabricCarbonUse of light absorption in the fabrication of adevice for measuring ambient black carbon concentrationArticle